[v2-10-test] suppress the warnings where we check for sensitive values (

#44148)

(cherry picked from commit 9eaeb1c)

Co-authored-by: Zach Liu <zachliu@users.noreply.github.com>
https: //github.com//pull/44061#issuecomment-2480320259

airflow/configuration.py

@@ -856,7 +856,8 @@ def mask_secrets(self):
 
         for section, key in self.sensitive_config_values:
             try:
-                value = self.get(section, key, suppress_warnings=True)
+                with self.suppress_future_warnings():
+                    value = self.get(section, key, suppress_warnings=True)
             except AirflowConfigException:
                 log.debug(
                     "Could not retrieve value from section %s, for key %s. Skipping redaction of this conf.",